I'm curious to know why you seem to care so much about this issue anyway bose? I know that the Malibu you have a share in is on the N reg (not sure which reg your shared 172 rocket is on) but as you say on your profile you have loads of licences, tens of thousands of hours and any more licence conversions are unlikely to bother you finacially as you told us all recently you wouldnt get out of bed for less than 170k a year!
Interestingly I popped your name into google, seems your quite well in with the diving! Sadly my name produces nothing in google